16487340360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{24391}}^1$

素因数の和:24579

約数の個数: 128

約数和(自身を含む): 51000744960

約数和(自身を除く): 34513404600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 131, 172, 215, 258, 262, 344, 393, 430, 516, 524, 645, 655, 786, 860, 1032, 1048, 1290, 1310, 1572, 1720, 1965, 2580, 2620, 3144, 3930, 5160, 5240, 5633, 7860, 11266, 15720, 16899, 22532, 24391, 28165, 33798, 45064, 48782, 56330, 67596, 73173, 84495, 97564, 112660, 121955, 135192, 146346, 168990, 195128, 225320, 243910, 292692, 337980, 365865, 487820, 585384, 675960, 731730, 975640, 1048813, 1463460, 2097626, 2926920, 3146439, 3195221, 4195252, 5244065, 6292878, 6390442, 8390504, 9585663, 10488130, 12585756, 12780884, 15732195, 15976105, 19171326, 20976260, 25171512, 25561768, 31464390, 31952210, 38342652, 41952520, 47928315, 62928780, 63904420, 76685304, 95856630, 125857560, 127808840, 137394503, 191713260, 274789006, 383426520, 412183509, 549578012, 686972515, 824367018, 1099156024, 1373945030, 1648734036, 2060917545, 2747890060, 3297468072, 4121835090, 5495780120, 8243670180, 16487340360]

約数ペア:

[(1, 16487340360), (2, 8243670180), (3, 5495780120), (4, 4121835090), (5, 3297468072), (6, 2747890060), (8, 2060917545), (10, 1648734036), (12, 1373945030), (15, 1099156024), (20, 824367018), (24, 686972515), (30, 549578012), (40, 412183509), (43, 383426520), (60, 274789006), (86, 191713260), (120, 137394503), (129, 127808840), (131, 125857560), (172, 95856630), (215, 76685304), (258, 63904420), (262, 62928780), (344, 47928315), (393, 41952520), (430, 38342652), (516, 31952210), (524, 31464390), (645, 25561768), (655, 25171512), (786, 20976260), (860, 19171326), (1032, 15976105), (1048, 15732195), (1290, 12780884), (1310, 12585756), (1572, 10488130), (1720, 9585663), (1965, 8390504), (2580, 6390442), (2620, 6292878), (3144, 5244065), (3930, 4195252), (5160, 3195221), (5240, 3146439), (5633, 2926920), (7860, 2097626), (11266, 1463460), (15720, 1048813), (16899, 975640), (22532, 731730), (24391, 675960), (28165, 585384), (33798, 487820), (45064, 365865), (48782, 337980), (56330, 292692), (67596, 243910), (73173, 225320), (84495, 195128), (97564, 168990), (112660, 146346), (121955, 135192)]